Inventor
RETANA ALVARO
US24 patents
⚠️ This page may combine multiple inventors who share the name “RETANA ALVARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
15 patentsUS7609672B2Oct 27, 2009
Method and apparatus for automatic sub-division of areas that flood routing information
CISCO TECH INC16 citations92
US7333501B2Feb 19, 2008
Techniques for determining network nodes to represent, multiple subnetworks for a routing protocol
CISCO TECH INC21 citations91
US7525949B1Apr 28, 2009
Forwarding for network devices
CISCO TECH INC21 citations89
US7940776B2May 10, 2011
Fast re-routing in distance vector routing protocol networks
CISCO TECH INC11 citations83
US7889655B2Feb 15, 2011
Techniques for detecting loop-free paths that cross routing information boundaries
CISCO TECH INC13 citations83
US7899005B2Mar 1, 2011
Method and apparatus for passing routing information among mobile routers
CISCO TECH INC8 citations82
US7768995B2Aug 3, 2010
Techniques for one-way synchronization of routing information among intermediate nodes
CISCO TECH INC15 citations82
US8009591B2Aug 30, 2011
Automatic overlapping areas that flood routing information
CISCO TECH INC7 citations81
US7978612B2Jul 12, 2011
Two-hop relay for reducing distance vector routing information
CISCO TECH INC11 citations81
US7733798B2Jun 8, 2010
Evaluation of network data aggregation
CISCO TECH INC9 citations78
US7515551B2Apr 7, 2009
Techniques for reducing adjacencies in a link-state network routing protocol
CISCO TECH INC6 citations60
US7697505B2Apr 13, 2010
Techniques for decreasing queries to discover routes in an interior gateway protocol
CISCO TECH INC6 citations59
US7936667B2May 3, 2011
Building backup tunnels for fast reroute in communications networks
CISCO TECH INC2 citations58
US7782858B2Aug 24, 2010
Validating internal routing protocol information passed through an external routing protocol
CISCO TECH INC0 citations41
US7583672B2Sep 1, 2009
Techniques to support asymmetrical static/dynamic adjacency in routers
CISCO TECH INC0 citations39
HUAWEI TECH CO LTD
5 patentsUS11502940B2Nov 15, 2022
Explicit backups and fast re-route mechanisms for preferred path routes in a network
HUAWEI TECH CO LTD4 citations73
US11374848B2Jun 28, 2022
Explicit routing with network function encoding
HUAWEI TECH CO LTD4 citations72
US11973851B2Apr 30, 2024
Supporting multiple border gateway protocol (BGP) sessions using multiple QUIC streams
HUAWEI TECH CO LTD0 citations62
US11671517B2Jun 6, 2023
Compressed data transmissions in networks implementing interior gateway protocol
HUAWEI TECH CO LTD0 citations52
US11496388B2Nov 8, 2022
Resource reservation and maintenance for preferred path routes in a network
HUAWEI TECH CO LTD0 citations52